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<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>

    </style>
</head>

<body>

</body>
<script>
    //get和set
    class Phone {
        get price() {
            console.log("价格属性被读取")
            return "jacklove"
        }
        set price(newVal) {
            console.log("价格属性被修改了")

        }
    }
    //实例化对象
    let s = new Phone()
    s.price = "free"
    console.log(s.price)
</script>

</html>